How is the Howrah Bridge a different bridge?
The Howrah Bridge, officially known as Rabindra Setu, is unique in several ways:
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Cantilever Truss Design:
It is a cantilever truss bridge, meaning it's constructed using cantilevers built on piers. This design allows for the construction of long spans without the need for temporary supports from below, which was crucial given the river's depth and traffic.
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Absence of Nuts and Bolts:
Remarkably, the entire structure was riveted together, without using any nuts or bolts. This riveting process contributed to its strength and durability.
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Third-Longest Cantilever Bridge:
When it was built, it was the third-longest cantilever truss bridge in the world.
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High Traffic Volume:
The Howrah Bridge carries an exceptionally high volume of traffic daily, including vehicles and pedestrians.
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